Warning Symbols; Hardware Overview - GE Multilin G500 Instruction Manual

Warning symbols

Hardware overview

12
• All electronic components within the G500 are susceptible to damage from
electrostatic discharge. To prevent damage when handling this product use approved
static control procedures.
• Hazardous voltages can cause shock, burns or death. To prevent exposure to
hazardous voltages, disconnect and lock out all power sources before servicing and
removing components.
• If the G500 is used in a manner not specified in this manual, the protection provided
by the equipment may be impaired.
• Changes or modifications made to the unit not authorized by GE could void the
warranty.
Table 1 explains the meaning of warning symbols that may appear on the G500 or in this
manual.
Table 1: Warning symbols that appear on the G500 and in this manual
Symbol Description
The relevant circuit is direct current.
The relevant circuit is alternating current.
Caution:
!
maintenance instructions. Failure to take or avoid specified actions
could result in loss of data or physical damage.
Warning:
present within the unit. Failure to take or avoid specified actions could
result in physical harm to the user.
Earth/Ground Terminal
Protective Ground Terminal
Caution: Hot Surface
The G500 is built on a flexible, high-performance, upgradeable COM express platform
powered by one of two CPU modules, either an AMD RX-427BB 4-core 2.7GHz (max turbo
frequency 3.6 GHz) CPU with 16 Gigabytes of soldered on DDR3 ECC memory for best
performance at a limited (+60
core 2.2 GHz (max turbo frequency 3.0 GHz) CPU with 8 Gigabytes of soldered on DDR3 ECC
for a wider operating temperature (+70
of a hard drive and fan, employing instead the rugged and reliable Solid State Drive (SSD)
mass storage and engineered heat sink.
GE INFORMATION
Refer to the documentation for important operation and
Dangerous voltage constituting risk of electric shock is
) maximum operating temperature, or an AMD RX-225FB 2
°C
). The G500 is distinguished by the noticeable lack
°C
G500 SUBSTATION GATEWAY INSTRUCTION MANUAL
CHAPTER 1: INTRODUCTION